405211044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 1134149632

約数和(自身を除く): 728938588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 61, 62, 84, 93, 122, 124, 183, 186, 217, 244, 366, 372, 427, 434, 651, 732, 854, 868, 1281, 1302, 1708, 1891, 2551, 2562, 2604, 3782, 5102, 5124, 5673, 7564, 7653, 10204, 11346, 13237, 15306, 17857, 22692, 26474, 30612, 35714, 39711, 52948, 53571, 71428, 79081, 79422, 107142, 155611, 158162, 158844, 214284, 237243, 311222, 316324, 466833, 474486, 553567, 622444, 933666, 948972, 1089277, 1107134, 1660701, 1867332, 2178554, 2214268, 3267831, 3321402, 4357108, 4823941, 6535662, 6642804, 9647882, 13071324, 14471823, 19295764, 28943646, 33767587, 57887292, 67535174, 101302761, 135070348, 202605522, 405211044]

約数ペア:

[(1, 405211044), (2, 202605522), (3, 135070348), (4, 101302761), (6, 67535174), (7, 57887292), (12, 33767587), (14, 28943646), (21, 19295764), (28, 14471823), (31, 13071324), (42, 9647882), (61, 6642804), (62, 6535662), (84, 4823941), (93, 4357108), (122, 3321402), (124, 3267831), (183, 2214268), (186, 2178554), (217, 1867332), (244, 1660701), (366, 1107134), (372, 1089277), (427, 948972), (434, 933666), (651, 622444), (732, 553567), (854, 474486), (868, 466833), (1281, 316324), (1302, 311222), (1708, 237243), (1891, 214284), (2551, 158844), (2562, 158162), (2604, 155611), (3782, 107142), (5102, 79422), (5124, 79081), (5673, 71428), (7564, 53571), (7653, 52948), (10204, 39711), (11346, 35714), (13237, 30612), (15306, 26474), (17857, 22692)]